How To Fix RT203 - qRFC incoming queue: status

SAP Error Message - Details

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 203

• Message text: qRFC incoming queue: status

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RT203 - qRFC incoming queue: status ?

  The SAP error message RT203 typically relates to issues with the qRFC (queued Remote Function Call) incoming queue. This error can occur when there are problems with the processing of queued messages in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Queue Status Issues: The incoming queue may be in a status that prevents processing, such as being locked or having errors in the messages.
  System Configuration: Incorrect configuration of the qRFC settings or the underlying communication settings can lead to issues.
  Network Issues: Problems with the network or connectivity between systems can cause messages to be stuck in the queue.
  Resource Limitations: Insufficient system resources (like memory or processing power) can hinder the processing of queued messages.
  Transaction Errors: Errors in the transactions that are being processed can lead to messages being stuck in the queue.
  
  Solution:
  
  Check Queue Status: Use transaction code SMQ1 (for inbound queues) or SMQ2 (for outbound queues) to check the status of the queues. Look for any messages that are in error status.
  Analyze Error Messages: Review the details of the messages in the queue to identify specific errors. You can use transaction SM21 to check the system log for related error messages.
  Reprocess Messages: If messages are in error status, you can attempt to reprocess them. This can often be done directly from the queue management screens.
  Check Configuration: Ensure that the qRFC settings are correctly configured. This includes checking the RFC destinations and ensuring that they are reachable.
  Monitor System Resources: Check the system performance and resource usage. If the system is under heavy load, consider optimizing performance or increasing resources.
  Network Connectivity: Verify that there are no network issues affecting communication between systems. This may involve checking firewalls, network settings, and connectivity.
  Consult SAP Notes: Look for relevant SAP Notes that may address specific issues related to the RT203 error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  
  Transaction Codes:
  
  SMQ1: Monitor inbound queues.
  SMQ2: Monitor outbound queues.
  SM21: System log for error messages.
  SLG1: Application log for detailed logging.
  
  
  
  Documentation: Refer to SAP Help documentation for qRFC and troubleshooting related issues.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or consult SAP support for further assistance.